Ideal for frequent changeovers to workpieces of different sizes Automatic adjustment per one-hand operation both for right-handed and left-handed use Good access to the workpiece thanks to the slim dimensions of head and joint area and flush joint bolt Self-locking on pipes and nuts: no slipping on the workpiece and low handforce required Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: high wear resistance and stable gripping Box-joint design for high stability due to double guide Guard prevents operators’ fingers being pinched Locking lever for space saving transport with reliable closed handles Chrome vanadium electric steel, forged, multi stage oil-hardened